I 20 WB Lane over US 51
GoodHinds County, Mississippi · 0.4 MI E I 55S/I 20W · Structure no. 110002002504560
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 662 ft
- 6 main spans
- Daily traffic
- 103,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 20 WB Lane over US 51 is a steel continuous stringer/multi-beam or girder carrying I 20 WB Lane over US 51 in Hinds County, Mississippi. It was built in 2011, so it is 14 years old, younger than the Mississippi average of 38.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 103,000 vehicles a day, roughly 16% of them trucks, projected to reach 107,000 by 2043. The structure is 662 ft (201.8 m) long and 75 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 20 WB Lane over US 51 built?
It was built in 2011, making it 14 years old in 2025.
What condition is I 20 WB Lane over US 51 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.
How much traffic does I 20 WB Lane over US 51 carry?
About 103,000 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is I 20 WB Lane over US 51?
The structure is 662 ft (201.8 m) long with a longest span of 145 ft (44.2 m) and a deck 75 ft wide.
Who owns I 20 WB Lane over US 51?
It is owned by the State Highway Agency.